Gastric restrictor assembly and method of use
First Claim
1. A gastric restrictor assembly comprising:
- a housing including a base portion, a waist portion and head portion, the housing defining a throughbore;
a base including a plurality of pins extending therefrom, the base configured for being lockingly received within the housing, wherein the plurality of pins extend across the waist portion when the base is received within the housing.
2 Assignments
0 Petitions
Accused Products
Abstract
Disclosed is gastric restrictor assembly. The gastric restrictor assembly includes a housing having a base portion, a waist portion and head portion. The gastric restrictor assembly further includes a base having a plurality of pins extending therefrom. The base is configured for being lockingly received within the housing. When the base is received in the housing the plurality of pins extend across the waist portion. The gastric restrictor assembly further includes a restrictor member configured to be received within the throughbore. The base may be releasably received within the housing. The waist portion of the housing may define openings configured for receiving suction therethrough. The base portion may define openings for receiving the plurality of pins therethrough. The head portion may define openings for receiving the plurality of pins. The waist portion may be configured to receive a portion of stomach wall thereagainst. The housing may be configured to be received within the stomach of a patient. The housing may further define a substantially hourglass figure.
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Citations
18 Claims
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1. A gastric restrictor assembly comprising:
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a housing including a base portion, a waist portion and head portion, the housing defining a throughbore; a base including a plurality of pins extending therefrom, the base configured for being lockingly received within the housing, wherein the plurality of pins extend across the waist portion when the base is received within the housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14)
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10. A method for restricting a portion of the digestive tract comprising the steps of:
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positioning a gastric restrictor assembly within a portion of the digestive tract, the assembly including a housing having a waist portion and defining a throughbore, the housing further having a base member including a plurality of pins extending therefrom configured to be received within the housing; and lockingly retracting the base within the housing.
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15. A device for positioning a gastric restrictor within a digestive tract, the device comprising:
a tubular body having a proximal end and a distal operational end, the operational end configured for selectively receiving a gastric restrictor assembly thereon, wherein the gastric restrictor assembly includes a housing having a waist portion and a base member including a plurality of pins extending therefrom configured to be received within the housing. - View Dependent Claims (16, 17, 18)
Specification